A new symptom linked to sleep discovered

A recent study reveals a new symptom of Alzheimer’s linked to paradoxical sleep. However, This symptom may indicate an increased risk of the disease. In addition, Find out what this symptom is and why sleeping well becomes essential.

A recent study highlights a nocturnal symptom unpublished linked to the Alzheimer’s disease according to Top health. Nevertheless, This phenomenon was confirmed by a neurologist. In addition, In France, according to the latest estimates, 1.2 million people could be affected by Alzheimer’s or related disease. Furthermore, This is the form of dementia The best known. In addition, This disease neurodegenerative is characterized by the degeneration of nerve cells. In addition, Which implies a progressive loss of memory and certain intellectual (cognitive) functions leading to repercussions in Daily life activities.

Indeed, more and more studies make the link between Alzheimer’s disease and symptoms that are not new symptom linked sleep discovered memory loss. Therefore, This is the case of research published recently in the journal Alzheimer’s & Dementia. Similarly, She became interested in paradoxical sleep. In addition, This particular phase of sleep which plays an essential role in memory. learningto better understand its link with the disease.

A new look at sleep and Alzheimer’s disease – New symptom linked sleep discovered

“Poor quality sleep has been associated with Alzheimer’s disease“Explains Dr. W. Christopher Winter, sleep specialist neurologist. Many studies show that the sleep disturbances are frequent in people with dementia. But it remains difficult to determine whether these disorders are a cause or a Consequence of the disease. Some research suggests that the bad sleep could increase the risk of developing Alzheimer’s. A study published in Neurology reveals that 35 % of people with sleep disorders have developed a Cognitive Cognitive Decline Syndrome. Considered a precursor of dementia. “”Conversely, people who sleep well and regularly seem new symptom linked sleep discovered to reduce their risk of cognitive disorders“, Specifies Dr. Winter.

Indeed. for this study, 123 people were followed in order to measure the temps that they put reach paradoxical sleep (Rem) after falling asleep. Among them, 64 had Alzheimer’s disease, 41 had light cognitive disorders. And the others had normal cognitive functions. In parallel, several biomarkers characteristic of the disease have been studied. The results revealed that the people who put More time to sleep paradoxical presented these biomarkers more. Suggesting a correlation between this delay and the disease. This observation opens up new perspectives to understand Alzheimer’s beyond simple memory loss.

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The importance of a good sleep

The new symptom highlighted in the new symptom linked sleep discovered study is therefore this prolonged time To reach paradoxical sleep. This sleep phase, characterized by rapid eye movements and a Intense brain activityis essential for the consolidation of memory. According to researchers, this delay could serve as early signal Alzheimer’s disease. If you suffer from sleep disorders, it is important to consult a healthcare professional. Poor sleep can result from chronic stress or a bad lifestyle. But simple gestures can improve the quality of sleep.

Indeed, adopt Regular schedules to sleep and wake up. Limit the consumption of alcohol and caffeine. Practice regular physical activity, and set up a soothing routine Before bedtime are keys to sleeping better. The body needs repetition and consistency to regulate sleep Effectively, explains Dr. Winter. However, it is only by persevering that we can hope to find a restful sleep.